WOODWARD 9907-1200
WOODWARD 9907-1200
WOODWARD 9907-1200
Bulletin 150-SMC-50 智能电机控制器
SMC-50 智能电机控制器可为标准三相鼠笼式感应电机或星角(六引线) 电机
提供由微处理器控制的固态(SCR，无旁路) 启动。?
·90…520 A范围
·九种标准启动模式
·额定电压：200…690 V AC
·三个扩展端口，用于安装可选模块
·全固态，连续SCR控制
·内置电子式电机过载保护
·每相电流和电压检测
·测量
·DPI通信协议
·参数配置选件
·节能模式
·记录最近的100 个事件(含时间戳)
·网络通信(可选)
·可选外部旁路
·敷形涂覆PCB
SMC-50 智能电机控制器是一种基于微处理器的软启动器，用于实现最佳的电机启停效率。SMC-50 采用全固态设计，使用六个SCR (每相两个)，在电机启动、运行和停止期间，它们始终参与(无内部旁路) 改变导电周期和控制电机电压(转矩)。启动器有许多高级电力监视和电机/启动器保护特性，旨在提高整体可靠性。产品有三个连接端口(端口7、8 和9)，可容纳附加I/O、网络通信或参数配置模块(最多三个模块)，实现了可扩展性。通过以下三种方式，还可继续扩展控制器的配置能力：
(1) 参数配置模块，使用DIP 开关和选择开关实现有限的配置能力；
(2) 多语言20-HIM-A6 控制器或带液晶显示器的面板安装式键盘，提供更多高级配置特性；
(3) 基于PC 和网络的软件(例如，DriveExplorer)，具有最佳配置功能。SMC-50 的前面板上有一个多色LED 状态指示灯，能够提供诊断和控制器状态信息，还有一个PUSH-TO-RESET/HOLD-TO-TEST (按下复位/按住测试) 按钮，可用于手动复位实际故障状态，以及启动整定循环或故障测试。
more than 1000 sets of application performance in China;
4. It has good openness, flexibility and scalability;
Fifth, the project is easy, the interface is friendly, and the maintenance is simple;
2. Industria1″ system communication
Industrial” system uses international standard industrial bus. Field controller supports Profibus, FF, ModBus, Can, etc.
International standard fieldbus, Profibus is the most widely used open fieldbus international standard in the world, divided into FMS, DP and PA
Level 3, DP communication rate can be as high as 12Mb. Profibus is used to connect intelligent devices such as distributed I/0 stations and field bus instruments.
Communication between the process station, operator station and engineering station takes place via the system bus DigiNetS (Industrial Ethernet). user
Different transmission media (RJ45 twisted pair, thin, thick or fiber optic cables and mixed media) and network topology can be selected for the system bus.
Simple layout, due to the use of TCP/IP protocol, the system can also use the public telephone network (dial-up mode) or satellite to achieve ultra-long-distance communication.
Subsystems such as PLC communicate with the Industrial” system through the ModBus protocol interface. The system also supports IEC870-5 over-control protocol.
discussion.
The Flash EPROM inside
